package chapter030;
class Studentb {
    private String name;
    private int age;
    private static String school = "A大学";
    public Studentb(String name, int age){
        this.name = name;
        this.age = age;
    }
    public void info(){
        System.out.println("姓名："+this.name+",年龄："+this.age+",学校："+school);
    }
    public String getName(){
        return name;
    }
    public void setName(String name){
        this.name = name;
    }
    public int getAge(){
        return age;
    }
    public void setAge(int age){
        this.age = age;
    }
    public static String getSchool(){
        return school;
    }
    public static void setSchool(String school){
        Studentb.school = school;
    }
}
public class Example15 {
    public static void main(String[] args) {
        Studentb stu1 = new Studentb("张三",18);
        Studentb stu2 = new Studentb("李四",19);
        Studentb stu3 = new Studentb("王五",20);
        stu1.setAge(20);
        stu2.setName("小明");
        Studentb.setSchool("B大学");
        stu1.info();
        stu2.info();
        stu3.info();
    }
}